28997852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32803}}^1$

素因数の和:32837

約数の個数: 24

約数和(自身を含む): 57866256

約数和(自身を除く): 28868404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 32803, 65606, 131212, 426439, 557651, 852878, 1115302, 1705756, 2230604, 7249463, 14498926, 28997852]

約数ペア:

[(1, 28997852), (2, 14498926), (4, 7249463), (13, 2230604), (17, 1705756), (26, 1115302), (34, 852878), (52, 557651), (68, 426439), (221, 131212), (442, 65606), (884, 32803)]